<template>
	<view>
		<view class="nav-wrap" :style="{ background: 'rgba(255,255,255,0)' }">
			<uni-nav-bar statusBar leftIcon="left"  color="#fff" background-color="rgba(255,255,255,0)"
				:border="false"></uni-nav-bar> 
		</view>
		<!--  
		 
		注意：这是 H5、微信小程序界面，请勿和 new_index.nvue、index.nvue 混用
		 
		1. new_index.nvue、index.nvue这两个是App页面
		 
		2. 另外：data.js 是上一版本留下的假数据，这一版改成了 URL 请求了（如不需要可以删除，也可作为后端请求参考）
		 
		3. 请各位大神多多留手，我已经把请求内存开到最大了
		 
		4. 视频 id 切记是字符串类型  
		 -->
		<!-- #ifdef MP -->
		<swiper
			:style="'width: '+ windowWidth +'px; height: '+ (windowHeight-deleteHeight) +'px; background-color: #000000;'"
			:vertical="true" @animationfinish="animationfinish" @change="change" :current="current"
			:indicator-dots="false" @touchstart="mpTouchstart" @touchend="mpTouchend">
			<swiper-item v-for="(list,index) in dataList" :key="index">
				<view v-if="Math.abs(k-index)<=1">
					<view>
						<!-- 
						1.v-if：用于控制视频在节点的渲染数
						2.muted的默认值是 false，代表默认是禁音视频的
						3.http-cache默认开启视频缓存
						4.poster（封面（方案一））：这里的封面默认处理存储在阿里云的视频
						5.show-loading：这里默认去掉播放转圈的标志
						v-if="Math.abs(k-index)<=1"
						 -->
						<video v-if="isShow" :id="list._id+''+index" :loop="true" :muted="list.isplay" :controls="false"
							:http-cache="true" :page-gesture="false" :show-fullscreen-btn="false" :show-loading="false"
							:show-center-play-btn="false" :enable-progress-gesture="false" :src="list.src"
							@ended="ended" @click="tapVideoHover(list.state,$event)"
							@timeupdate="timeupdate($event,index)"
							:style="'width: '+ windowWidth +'px; height: '+ windowHeight +'px; background-color: #000000; z-index: -1;'"
							:poster="list.src+'?x-oss-process=video/snapshot,t_100,f_jpg'" object-fit="contain"></video>
						<!-- 
						1.这里是封面（方案二）：这里的封面可以自定义。
						2.也在代码中做了批注，两种方案可以共存，不会相互影响。
						-->
						<image v-if="!list.playIng" :src="list.src+'?x-oss-process=video/snapshot,t_100,f_jpg'"
							:style="'width: '+ windowWidth +'px; height: '+ windowHeight +'px; position: absolute;'"
							mode="aspectFit"></image>
					</view>
					<!-- 播放状态：pause 的时候就会暂停 -->
					<view class="videoHover" @click="tapVideoHover(list.state,$event)"
						:style="'width: '+ windowWidth +'px; height: '+ windowHeight +'px;'">
						<image v-if="list.state=='pause'" class="playState" src="/static/img/index/play.png"></image>
					</view>
					<view class="userInfo">
						<!-- 1.头像 -->
						<image @click="tozuozhe" class="userAvatar" :src="list.href" mode="aspectFill"></image>
						<!-- 2.点赞 -->
						<view @click="cLike(list.like);" class="info-item">
							<image v-if="list.like" src="/static/commen/xin_on.png" class="info-img">
							</image>
							<image v-if="!list.like" src="/static/commen/xin_off.png" class="info-img">
							</image>
							<text class="info-num">{{list.like_n}}</text>
						</view>
						<!-- 3.评论 -->
						<view @click="toComment(index)" class="info-item">
							<image src="/static/commen/comment.png" class="info-img"></image>
							<text class="info-num">{{list.sms_n}}</text>
						</view>
						<!-- 4.收藏 -->
						<view @click="toComment(index)" class="info-item">
							<image v-if="list.like" src="/static/commen/sc_on.png" class="info-img"></image>
							<image v-if="!list.like" src="/static/commen/sc_off.png" class="info-img"></image>
							<text class="info-num">{{list.sms_n}}</text>
						</view>
						<!-- 5.分享 -->
						<view @click="share" class="info-item">
							<image src="/static/commen/shareIcon.png" class="info-img"></image>
							<text class="info-num">分享</text>
						</view>
					</view>
					<!-- 最底下的文字部分 -->
					<view class="content">
						<text class="userName" :style="'width: '+ (windowWidth - 90) +'px;'">@{{list.username}}</text>
						<text class="words"
							:style="'width: '+ (windowWidth - 90) +'px;'">{{list.title}}</text><!-- i={{i}} -->
						<text class="words"
							:style="'width: '+ (windowWidth - 90) +'px;'">{{list.msg}}-{{k+1}}</text><!-- k={{k}} -->
					</view>
					<!-- 进度条 -->
					<view v-if="k === index" @touchstart="touchstart" @touchmove="touchmove" @touchend="touchend"
						:style="'width: '+ (windowWidth - (windowWidth*0.10)) +'px; margin-left: '+ (windowWidth * 0.05) +'px; height: 40px; position: absolute; bottom: 10px;'">
						<!-- 不拖动情况下 -->
						<view>
							<!-- 1.底部背景进度条 -->
							<view
								:style="'width: '+ (windowWidth - (windowWidth*0.10)) +'px; margin-top: 18px; height: 1px; border-radius: 10px; background-color: #999999; opacity: 0.6;'">
							</view>
							<!-- 2.播放的进度条 -->
							<view v-if="!isTouch"
								:style="'width: '+ ((windowWidth - (windowWidth*0.10)) * progressBarPercent) +'px; position: absolute; margin-top: 18px;top: 0; height: 1px; border-radius: 10px; background-color: #fff; '">
							</view>
							<!--  -->
							<view v-if="isTouch"
								:style="'width: '+ (videoStartPositon + addPositon) +'px; position: absolute; margin-top: 18px; height: 1px;top: 0; border-radius: 10px; background-color: #fff; '">
							</view>
							<view v-if="!isTouch"
								:style="'width: 6px;height:6px;margin-left:-3px; position: absolute; margin-top: 15px; top: 0; border-radius: 50%; background-color: #fff;left:'+ ((windowWidth - (windowWidth*0.10)) * progressBarPercent) +'px'">
							</view>
							<view v-if="isTouch"
								:style="'width: 6px;height:6px;;margin-left:-3px; position: absolute; margin-top: 15px; top: 0; border-radius: 50%; background-color: #fff;left:'+ (videoStartPositon + addPositon) +'px'">
							</view>
						</view>
					</view>
				</view>
			</swiper-item>
		</swiper>
		<!-- #endif --> 
	</view>
</template>

<script>
	// import userList from '../new_index/data.js'//这个是假数据
	let audo = uni.createInnerAudioContext()
	audo.loop = true
	export default {
		data() {
			return {
				windowWidth: 0,
				windowHeight: 0,
				platform: "",
				model: "",
				deleteHeight: 0,
				dataList: [{
					"_id": "1",
					"username": "南昌众康医院",
					"href": "https://static.scrmzk.com/zk-h5/video/1.jpg",
					"title": "晒背养生真的有用吗？如何正确晒背？",
					"msg": "#晒背",
					"state": "pause",
					"like": 0,
					"like_n": 0,
					"sms_n": 0,
					"src": "https://static.scrmzk.com/zk-h5/video/1.mp4",
					"playNumber": 0,
					"pinlun": [],
					"playIng": false,
					"isShowimage": false,
					"isShowProgressBarTime": false,
					"isplay": true,
					"userID": "abcdefghijklmn67891"
				}, {
					"_id": "2",
					"username": "南昌众康医院",
					"href": "https://static.scrmzk.com/zk-h5/video/2.jpg",
					"title": "为什么越睡越累？中医说“久卧伤气”是真的吗？",
					"msg": "#睡觉",
					"state": "pause",
					"like": 0,
					"like_n": 0,
					"sms_n": 0,
					"src": "https://static.scrmzk.com/zk-h5/video/2.mp4",
					"playNumber": 0,
					"pinlun": [],
					"playIng": false,
					"isShowimage": false,
					"isShowProgressBarTime": false,
					"isplay": true,
					"userID": "abcdefghijklmn67891"
				}, {
					"_id": "3",
					"username": "南昌众康医院",
					"href": "https://static.scrmzk.com/zk-h5/video/3.jpg",
					"title": "午睡养生法，中医教你睡出健康！",
					"msg": "#午睡",
					"state": "pause",
					"like": 0,
					"like_n": 0,
					"sms_n": 0,
					"src": "https://static.scrmzk.com/zk-h5/video/3.mp4",
					"playNumber": 0,
					"pinlun": [],
					"playIng": false,
					"isShowimage": false,
					"isShowProgressBarTime": false,
					"isplay": true,
					"userID": "abcdefghijklmn67891"
				}, {
					"_id": "4",
					"username": "南昌众康医院",
					"href": "https://static.scrmzk.com/zk-h5/video/4.jpg",
					"title": "夏季容易食物中毒，哪些食物要格外注意？",
					"msg": "#夏季#食物中毒",
					"state": "pause",
					"like": 0,
					"like_n": 0,
					"sms_n": 0,
					"src": "https://static.scrmzk.com/zk-h5/video/4.mp4",
					"playNumber": 0,
					"pinlun": [],
					"playIng": false,
					"isShowimage": false,
					"isShowProgressBarTime": false,
					"isplay": true,
					"userID": "abcdefghijklmn67891"
				}, {
					"_id": "5",
					"username": "南昌众康医院",
					"href": "https://static.scrmzk.com/zk-h5/video/5.jpg",
					"title": "生化检查有什么用？一管血能查这么多指标！",
					"msg": "#生化检查",
					"state": "pause",
					"like": 0,
					"like_n": 0,
					"sms_n": 0,
					"src": "https://static.scrmzk.com/zk-h5/video/5.mp4",
					"playNumber": 0,
					"pinlun": [],
					"playIng": false,
					"isShowimage": false,
					"isShowProgressBarTime": false,
					"isplay": true,
					"userID": "abcdefghijklmn67891"
				}, {
					"_id": "6",
					"username": "南昌众康医院",
					"href": "https://static.scrmzk.com/zk-h5/video/6.jpg",
					"title": "睡前玩手机伤肝血？中医建议几点睡养生？",
					"msg": "#玩手机",
					"state": "pause",
					"like": 0,
					"like_n": 0,
					"sms_n": 0,
					"src": "https://static.scrmzk.com/zk-h5/video/6.mp4",
					"playNumber": 0,
					"pinlun": [],
					"playIng": false,
					"isShowimage": false,
					"isShowProgressBarTime": false,
					"isplay": true,
					"userID": "abcdefghijklmn67891"
				}, {
					"_id": "7",
					"username": "南昌众康医院",
					"href": "https://static.scrmzk.com/zk-h5/video/7.jpg",
					"title": "药片、胶囊、贴片…不同剂型差别竟然这么大？",
					"msg": "#药片、胶囊、贴片",
					"state": "pause",
					"like": 0,
					"like_n": 0,
					"sms_n": 0,
					"src": "https://static.scrmzk.com/zk-h5/video/7.mp4",
					"playNumber": 0,
					"pinlun": [],
					"playIng": false,
					"isShowimage": false,
					"isShowProgressBarTime": false,
					"isplay": true,
					"userID": "abcdefghijklmn67891"
				}, {
					"_id": "8",
					"username": "南昌众康医院",
					"href": "https://static.scrmzk.com/zk-h5/video/8.jpg",
					"title": "长时间户外工作，如何预防热射病？",
					"msg": "#热射病",
					"state": "pause",
					"like": 0,
					"like_n": 0,
					"sms_n": 0,
					"src": "https://static.scrmzk.com/zk-h5/video/8.mp4",
					"playNumber": 0,
					"pinlun": [],
					"playIng": false,
					"isShowimage": false,
					"isShowProgressBarTime": false,
					"isplay": true,
					"userID": "abcdefghijklmn67891"
				}],
				k: 0,
				oldVideo: "",
				voice: "",
				timeout: "",
				current: 0,
				boxStyle: { //视频，图片封面样式🌟💗
					'height': 0,
					'width': 0,
				},

				videoID: "",
				isShow: false,

				showPlay: false, //转轮显示控制
				rotates: 0, //转轮旋转角度
				rotateTime: "", //转轮递归事件控制
				xrotats: "",

				mpcleartime: "",

				isClick: false,

				changeTimeout: "",
				mptime: 0,
				mpstartTime: 0,

				duration: 500,
				// -- 进度条相关 -- start
				videoStartPositon: 0,
				progressBarPercent: 0,
				touchStartPosition: 0,
				addPositon: 0,
				timeduration: 0,
				isTouch: false,
				// -- 进度条相关 -- end
			}
		},
		components: {

		},
		watch: {
			async k(k, old_k) {
				// console.log(k, old_k)
				this.progressBarPercent = 0;
				// #ifndef MP
				this.clearToTime();
				// #endif
				this.isShow = false
				this.dataList[old_k].playIng = false //如果视频暂停，就加载封面
				this.dataList[old_k].isplay = true
				this.dataList[old_k].state = 'pause'
				console.log('预留第' + (old_k + 1) + '个视频：' + this.dataList[old_k]._id + '' + old_k)
				// 2.0版本已经去掉了下面这一句，视频不用暂停，只需要把声音禁止就行
				uni.createVideoContext(this.dataList[old_k]._id + '' + old_k, this)
					.stop() //如果视频暂停，那么旧视频停止，这里的this.dataList[old_k]._id + '' + old_k，后面加 old_k 是为了每一个视频的 id 值不同，这样就可以大程度的避免串音问题
				console.log('已经暂停 --> 第' + (old_k + 1) + '个视频～') //提示
				this.dataList[k].state = 'play'
				this.isShow = true
				this.xrotats = setTimeout(() => {
					this.showPlay = true;
					// #ifndef MP
					this.rotateX();
					// #endif
				}, 200)
				// #ifdef MP
				// 如果是小程序端
				clearTimeout(this.changeTimeout);
				this.dataList[k].isplay = false
				setTimeout(() => {
					this.dataList[k].playIng = true
				}, 250)
				if (this.mptime < 0.2) {
					this.changeTimeout = setTimeout(() => {
						uni.createVideoContext(this.dataList[this.k]._id + '' + this.k, this).play()
					}, 1400)
				} else {
					uni.createVideoContext(this.dataList[this.k]._id + '' + this.k, this).play()
				}
				// #endif
				// #ifdef H5
				this.dataList[k].isplay = true
				audo.src = this.dataList[k].src
				if (this.isClick) {
					setTimeout(() => {
						if (typeof WeixinJSBridge == "undefined") {
							setTimeout(() => {
								audo.play()
								uni.createVideoContext(this.dataList[k]._id + '' + k, this).seek(0)
								uni.createVideoContext(this.dataList[k]._id + '' + k, this).play()
								setTimeout(() => {
									this.dataList[k].playIng = true
								}, 650)
							}, 500)
						} else {
							WeixinJSBridge.invoke('getNetworkType', {}, e => {
								setTimeout(() => {
									audo.play()
									uni.createVideoContext(this.dataList[k]._id + '' + k, this)
										.seek(0)
									uni.createVideoContext(this.dataList[k]._id + '' + k, this)
										.play()
									setTimeout(() => {
										this.dataList[k].playIng = true
									}, 850)
								}, 200)
							})
						}
					}, 200)
				} else {
					audo.pause()
					this.dataList[k].state = 'pause'
					uni.createVideoContext(this.dataList[k]._id + '' + k, this).seek(0)
					uni.createVideoContext(this.dataList[k]._id + '' + k, this).pause()
				}
				// #endif
				var p = k + 1;
				console.log('预加载第' + (p + 1) + '个视频：' + this.dataList[p]._id + '' + p)
			}
		},
		onLoad() {
			this.platform = uni.getSystemInfoSync().platform
			this.model = uni.getSystemInfoSync().model
			var model = this.model
			// if (this.platform == 'ios' && (model !== 'iPhone6' || model !== 'iPhone6s' || model !== 'iPhone7' || model !==
			// 		'iPhone8')) {
			// 	this.deleteHeight = 0 //有 tabbar的 修改这里可以改变视频高度
			// } 
			this.windowWidth = uni.getSystemInfoSync().windowWidth
			this.windowHeight = uni.getSystemInfoSync().windowHeight
			this.boxStyle.width = this.windowWidth + 'px' //给宽度加px 
			this.boxStyle.height = this.windowHeight; //有 tabbar的 修改这里可以改变视频高度
			this.get() //刚进入页面加载数据
			// #ifndef MP
			this.rotateX();
			// #endif
		},
		onShow() {
			console.log('回到前台');
			if (this.dataList.length !== 0) {
				// #ifdef MP
				this.dataList[this.k].state = 'play';
				uni.createVideoContext(this.dataList[this.k]._id + '' + this.k, this).play()
				// #endif
				// #ifdef H5
				if (this.isClick) {
					this.dataList[this.k].state = 'play';
					uni.createVideoContext(this.dataList[this.k]._id + '' + this.k, this).play()
					audo.play()
				}
				// #endif
			}
		},
		onHide() {
			// #ifdef MP
			this.dataList[this.k].state = 'pause';
			uni.createVideoContext(this.dataList[this.k]._id + '' + this.k, this).pause()
			// #endif
			// #ifdef H5
			if (this.isClick) {
				this.dataList[this.k].state = 'pause';
				uni.createVideoContext(this.dataList[this.k]._id + '' + this.k, this).pause()
				audo.pause()
			}
			// #endif
			console.log('到后台');
		},
		methods: { 
			mpTouchend() {
				this.mptime = (new Date() / 1000) - this.mpstartTime;
			},
			mpTouchstart() {
				this.mpstartTime = (new Date() / 1000);
			},
			dealVoice() {
				uni.showToast({
					title: '处理声音',
					icon: 'none'
				})
			},
			clearToTime() {
				//清理定时器
				for (let i = 0; i < 20; i++) {
					clearTimeout(this.rotateTime);
					clearTimeout(this.xrotats);
					this.showPlay = false;
					this.rotates = 0;
				}
			},
			clearTime() {
				//清理定时器
				for (let i = 0; i < 20; i++) {
					clearTimeout(this.rotateTime);
					clearTimeout(this.xrotats);
				}
			},
			rotateX() {
				// clearTimeout(this.rotateTime);
				this.rotateTime = setTimeout(() => {
					this.rotateX();
					this.showPlay = true;
					this.rotates += 1;
				}, 30)
			},
			closeScrollview() {
				// 点击评论里面的叉叉，就会关闭评论
				this.$refs.pinglun.close();
			},
			ended() {
				// 1.播放当前视频结束时触发，自动切换下一个视频
				// this.current = this.k+1
			},
			// ---- 进度条相关 --- start
			touchstart(e) {
				// console.log(e);
				console.log('touchstart', e)
				this.isTouch = true;
				// #ifdef H5
				if (this.isClick) {
					this.addPositon = 0;
					this.videoStartPositon = (this.windowWidth - (this.windowWidth * 0.10)) * this.progressBarPercent;
					this.touchStartPosition = e.changedTouches[0].clientX;
				}
				// #endif
				// #ifdef MP
				this.addPositon = 0;
				this.videoStartPositon = (this.windowWidth - (this.windowWidth * 0.10)) * this.progressBarPercent;
				this.touchStartPosition = e.changedTouches[0].clientX;
				// #endif
			},
			touchmove(e) {
				console.log('touchmove', e)
				// console.log(e);
				// #ifdef H5
				if (this.isClick) {
					let num = e.changedTouches[0].clientX - this.touchStartPosition;
					if ((this.videoStartPositon + num) <= (this.windowWidth - (this.windowWidth * 0.10))) {
						this.addPositon = e.changedTouches[0].clientX - this.touchStartPosition;
					} else {
						this.addPositon = 0;
						this.videoStartPositon = (this.windowWidth - (this.windowWidth * 0.10));
					}
				}
				// #endif
				// #ifdef MP
				let num = e.changedTouches[0].clientX - this.touchStartPosition;
				if ((this.videoStartPositon + num) <= (this.windowWidth - (this.windowWidth * 0.10))) {
					this.addPositon = e.changedTouches[0].clientX - this.touchStartPosition;
				} else {
					this.addPositon = 0;
					this.videoStartPositon = (this.windowWidth - (this.windowWidth * 0.10));
				}
				// #endif
			},
			touchend(e) {
				console.log('touchend', e)
				// #ifdef H5
				if (this.isClick) {
					let per = Number((this.videoStartPositon + this.addPositon) / (this.windowWidth - (this.windowWidth *
						0.10)));
					let timeSubmit = parseInt(this.timeduration * per)
					audo.seek(timeSubmit)
					audo.play()
					uni.createVideoContext(this.dataList[this.k]._id + '' + this.k, this).seek(timeSubmit)
					uni.createVideoContext(this.dataList[this.k]._id + '' + this.k, this).play()
					this.dataList[this.k].state = 'play'
					setTimeout(() => {
						this.isTouch = false;
					}, 500)
				}
				// #endif
				// #ifdef MP
				let per = Number((this.videoStartPositon + this.addPositon) / (this.windowWidth - (this.windowWidth *
					0.10)));
				let timeSubmit = parseInt(this.timeduration * per)
				audo.seek(timeSubmit)
				audo.play()
				uni.createVideoContext(this.dataList[this.k]._id + '' + this.k, this).seek(timeSubmit)
				uni.createVideoContext(this.dataList[this.k]._id + '' + this.k, this).play()
				this.dataList[this.k].state = 'play'
				this.dataList[this.k].isplay = false
				setTimeout(() => {
					this.isTouch = false;
				}, 500)
				// #endif
			},
			timeupdate(event, index) {
				// 触发进度条更新
				// console.log(event,index);
				if (index === this.k) {
					this.timeduration = event.detail.duration;
					this.progressBarPercent = parseFloat(Number(event.detail.currentTime / event.detail.duration));
				}
			},
			// ---- 进度条相关 --- ending
			//点击播放&&暂停
			tapVideoHover(state, event) {
				console.log('state--', state);
				if (state == 'play' || state == 'continue') {
					this.dataList[this.k].state = 'pause';
				} else {
					this.dataList[this.k].state = 'continue';
				}
				if (this.dataList[this.k].state == 'continue') {
					this.isClick = true;
					this.dataList[this.k].playIng = true
					uni.createVideoContext(this.dataList[this.k]._id + '' + this.k, this).play(); //暂停以后继续播放
					// #ifdef MP
					this.dataList[this.k].isplay = false
					// #endif
					// #ifdef H5
					audo.play()
					// #endif
				}
				if (this.dataList[this.k].state == 'pause') {
					uni.createVideoContext(this.dataList[this.k]._id + '' + this.k, this).pause(); //暂停以后继续播放
					// #ifdef MP
					this.dataList[this.k].isplay = true
					// #endif
					// #ifdef H5
					audo.pause()
					// #endif
				}
			},
			change(event) {
				this.k = event.detail.current
			},
			animationfinish(event) {
				// 1.这里进行判断，如果是最后一个视频就进入 get() 方法加载视频进入列表
				if (this.k == this.dataList.length - 1) {
					this.GET()
				}
			},
			//每一组结束时新的请求
			GET() {
				uni.request({
					url: 'https://bdb24c6d-8c19-4f80-8e7e-c9c9f037f131.bspapp.com/video',
					method: 'POST',
					data: {
						info: 'get_video'
					},
					success: (res) => {
						var msg = res.data.data
						// 2.这里把视频添加到视频列表
						for (let i = 0; i < msg.length; i++) {
							this.dataList.push(msg[i])
						}
					}
				})
			},
			get() {
				// 1.这里引入后端请求数据
				// var msg = userList
				// 3.播放当前视频
				setTimeout(() => {
					this.isShow = true;
					// #ifdef H5
					this.dataList[this.k].isplay = true
					// #endif
					// #ifdef MP
					// 如果是小程序端
					this.dataList[this.k].isplay = false
					this.dataList[this.k].state = 'play'
					// #endif
					this.dataList[this.k].playIng = true
					setTimeout(() => {
						// #ifdef H5
						uni.createVideoContext(this.dataList[this.k]._id + '' +
							this.k, this).seek(0)
						uni.createVideoContext(this.dataList[this.k]._id + '' +
							this.k, this).pause()
						this.dataList[this.k].state = 'pause';
						audo.src = this.dataList[this.k].src;
						// #endif
						// #ifdef MP
						uni.createVideoContext(this.dataList[this.k]._id + '' +
							this.k, this).play()
						// #endif
					}, 500)
				}, 200)
				this.videoID = this.dataList[this.k]._id
				return
				uni.request({
					url: 'https://bdb24c6d-8c19-4f80-8e7e-c9c9f037f131.bspapp.com/video',
					method: 'POST',
					data: {
						info: 'get_video'
					},
					success: (res) => {
						this.isShow = false;
						var msg = res.data.data
						// 2.这里把视频添加到视频列表
						for (let i = 0; i < msg.length; i++) {
							this.dataList.push(msg[i])
						}
						// 3.播放当前视频
						setTimeout(() => {
							this.isShow = true;
							// #ifdef H5
							this.dataList[this.k].isplay = true
							// #endif
							// #ifdef MP
							// 如果是小程序端
							this.dataList[this.k].isplay = false
							this.dataList[this.k].state = 'play'
							// #endif
							this.dataList[this.k].playIng = true
							setTimeout(() => {
								// #ifdef H5
								uni.createVideoContext(this.dataList[this.k]._id + '' +
									this.k, this).seek(0)
								uni.createVideoContext(this.dataList[this.k]._id + '' +
									this.k, this).pause()
								this.dataList[this.k].state = 'pause';
								audo.src = this.dataList[this.k].src;
								// #endif
								// #ifdef MP
								uni.createVideoContext(this.dataList[this.k]._id + '' +
									this.k, this).play()
								// #endif
							}, 500)
						}, 200)
						this.videoID = this.dataList[this.k]._id
					}
				})
			},
			share() {
				uni.showToast({
					title: '分享',
					icon: 'none'
				})
			},
			toComment(index) {
				// 注意点击评论之后会执行这里
				/*
				（1）先加载缓冲
				（2）获取当前视频 ID 信息
				（3）🌟🌟🌟🌟重要🌟🌟🌟🌟
					- 一定要记得看 index.vue 里面
					 uni.setStorageSync("user",this.peopleList[i]);
					 这个东西，用于存储当前用户信息。在 插件里面会使用到这个东西，
					 记得写一下。
					 
				（4）打开评论
				*/
				uni.showToast({
					title: '加载中...',
					icon: 'none',
					position: 'bottom',
					duration: 300
				})
				uni.setStorageSync("videoID", this.dataList[index]._id);
				this.videoID = this.dataList[index]._id;
				this.$refs.pinglun.open('bottom')
			},
			cLike(sss) {
				this.dataList[this.k].like = !this.dataList[this.k].like
				const video = this.dataList[this.k];
				sss ? video.like_n -= 1 : video.like_n += 1;
			}
		}
	}
</script>

<style scoped>
	.nav-wrap {
		position: fixed;
		top: 0;
		left: 0;
		z-index: 22;
		width: 100%;
	},
	view,
	label,
	swiper-item,
	scroll-view {
		display: flex;
		flex-direction: column;
		flex-shrink: 0;
		flex-grow: 0;
		flex-basis: auto;
		align-items: stretch;
		align-content: flex-start;
	}

	view,
	image,
	input,
	scroll-view,
	swiper,
	swiper-item,
	text,
	textarea,
	video {
		position: relative;
		border: 0px solid #000000;
		box-sizing: border-box;
	}

	swiper-item {
		position: absolute;
	}

	button {
		margin: 0;
	}

	.container {
		background-color: #000000;
	}

	.item {
		/* width : 750rpx; */
		background-color: #000000;
		position: relative;
	}

	.videoHover {
		position: absolute;
		top: 0;
		left: 0;
		flex: 1;
		background-color: rgba(0, 0, 0, 0.1);
		justify-content: center;
		align-items: center;
		display: flex;

		/* border-style: dashed;
		border-color: #DD524D;
		border-width: 1px; */
	}

	.playState {
		width: 160rpx;
		height: 160rpx;
		opacity: 0.2;
	}

	.userInfo {
		position: absolute;
		bottom: 110px;
		right: 10px;
		flex-direction: column;
		align-items: center;
		justify-content: center;
	}

	.info-item {
		opacity: 0.9;
		position: relative;
		margin-top: 30rpx;
		flex-direction: column;
		align-items: center;
		justify-content: center;
	}

	.info-img {
		width: 68rpx;
		height: 68rpx;
	}

	.info-num {
		font-weight: bold;
		font-size: 28rpx;
		color: #FFFFFF;
		text-align: center;
	}

	.userAvatar {
		border-radius: 50%;
		border-style: solid;
		margin-bottom: 10rpx;
		border-width: 2px;
		border-color: #ffffff;
	}

	.userAvatar {
		width: 96rpx;
		height: 96rpx;
	}

	.likeIco,
	.shareIco,
	.commentIco {
		width: 60rpx;
		height: 60rpx;
		margin-top: 15px;
	}

	.likeNum,
	.commentNum,
	.shareTex {
		color: #ffffff;
		font-size: 30rpx;
		text-align: center;
		margin: 5px;
	}

	.likeNumActive {
		color: red;
	}

	.content {
		width: 620rpx;
		z-index: 99;
		position: absolute;
		bottom: 50px;
		display: flex;
		/* justify-content: center; */
		padding: 15rpx 15rpx 15rpx 40rpx;
		flex-direction: column;
		justify-content: flex-start;
		color: #ffffff;
		/* background-color: aqua; */
	}

	.userName {
		font-weight: bold;
		font-size: 32rpx;
		margin-top: 80upx;
		line-height: 44rpx;
		color: #FFFFFF;
	}

	.words {
		margin-top: 24rpx;
		font-size: 28rpx;
		color: #FFFFFF;
		line-height: 40rpx;
	}

	.root {
		background-color: #000000;
	}
</style>